239808558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{3719}}^1$

素因数の和:4712

約数の個数: 32

約数和(自身を含む): 523895040

約数和(自身を除く): 284086482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 977, 1954, 2931, 3719, 5862, 7438, 10747, 11157, 21494, 22314, 32241, 40909, 64482, 81818, 122727, 245454, 3633463, 7266926, 10900389, 21800778, 39968093, 79936186, 119904279, 239808558]

約数ペア:

[(1, 239808558), (2, 119904279), (3, 79936186), (6, 39968093), (11, 21800778), (22, 10900389), (33, 7266926), (66, 3633463), (977, 245454), (1954, 122727), (2931, 81818), (3719, 64482), (5862, 40909), (7438, 32241), (10747, 22314), (11157, 21494)]